Ive been on here for a fair few years, always having the intention of actually getting stuck in band building one. After how ridiculous 2020 has been i though Now’s as good of a time as any!

Ive mocked up a design, drawn out wiring diagrams, and just about got my head around what I’m doing with that side of things.

I don’t plan on ever actually fighting it, (but never say never) so I’ve chosen to make it out of HDPE, however I’m struggling of what to make the actual chassis out of. Originally i thought I’d build it entirely out of HDPE, but I’ve chosen 5mm and 10mm cheer, and I’m thinking its going to be almost impossible to join the two together being so thin, with no internal frame.

Can anyone suggest either a fixing method for 5 and 10mm HDPE, or a material to add some sort of frame work to the inside?